Chemical Composition Base Element Fe (Iron) C (Carbon) 0.04 % (maximum) Cr (Chromium) 19 to 22 % Cu (Copper) 1 to 3 % Fe (Iron) 39.5 to 52 % (estimate) Mn (Manganese) 2.5 % (maximum) Mo (Molybdenum) 4 to 6 % Ni (Nickel) 24 to 26 % P (Phosphorus) 0.03 % (maximum) S (Sulfur) 0.03 % (maximum) Si (Silicon) 0.9 % (maximum) Composition Note Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Mechanical Properties Ultimate Tensile Strength 560 MPa (minimum) Elongation 22 % strain (minimum) Other Information Material Class Ferrous Alloy Alloy Family High-Alloy Steel (Corrosion and Heat Resistant, Stainless, and Nickel Steels) Alloy Group Nickel steel and nickel low-alloy steel Alloy Sub-Group Nickel chromium alloy Country India Standards Body BIS (India) Description Covered electrodes for manual metal arc welding of stainless and similar high alloy steels. Designation E 20.25.5 LCu Specification Type Standard Specification IS 5206 Specification Year 2003 Specification Status Active Specification Status Notes active 2003 Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Available forms Wrought Similar Alloys Click here to find similar alloys Links Organizations Bureau of Indian Standards (BIS)
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Chemical Composition